<template>
  <div class="mvs-container">
    <div class="filter-wrap">
      <div class="seciton-wrap">
        <span class="section-type">地区:</span>
        <ul class="tabs-wrap">
          <li class="tab">
            <span class="title" :class="{active:area=='全部'}" @click="area='全部'">全部</span>
          </li>
          <li class="tab">
            <span class="title" :class="{active:area=='内地'}" @click="area='内地'">内地</span>
          </li>
          <li class="tab">
            <span class="title" :class="{active:area=='港台'}" @click="area='港台'">港台</span>
          </li>
          <li class="tab">
            <span class="title" :class="{active:area=='欧美'}" @click="area='欧美'">欧美</span>
          </li>
          <li class="tab">
            <span class="title" :class="{active:area=='日本'}" @click="area='日本'">日本</span>
          </li>
          <li class="tab">
            <span class="title" :class="{active:area=='韩国'}" @click="area='韩国'">韩国</span>
          </li>
        </ul>
      </div>
      <div class="type-wrap">
        <span class="type-type">类型:</span>
        <ul class="tabs-wrap">
          <li class="tab">
            <span class="title" :class="{active:type=='全部'}" @click="type='全部'">全部</span>
          </li>
          <li class="tab">
            <span class="title" :class="{active:type=='官方版'}" @click="type='官方版'">官方版</span>
          </li>
          <li class="tab">
            <span class="title" :class="{active:type=='原声'}" @click="type='原声'">原声</span>
          </li>
          <li class="tab">
            <span class="title" :class="{active:type=='现场版'}" @click="type='现场版'">现场版</span>
          </li>
          <li class="tab">
            <span class="title" :class="{active:type==''}" @click="type=''">网易出品</span>
          </li>
        </ul>
      </div>
      <div class="order-wrap">
        <span class="order-type">排序:</span>
        <ul class="tabs-wrap">
          <li class="tab">
            <span class="title" :class="{active:order=='上升最快'}" @click="order='上升最快'">上升最快</span>
          </li>
          <li class="tab">
            <span class="title" :class="{active:order=='最热'}" @click="order='最热'">最热</span>
          </li>
          <li class="tab">
            <span class="title" :class="{active:order=='最新'}" @click="order='最新'">最新</span>
          </li>
        </ul>
      </div>
    </div>
    <!-- mv容器 -->
    <!-- 推荐MV -->
    <div class="mvs">
      <div class="items">
        <div 
         @click="toMV(item.id)"
         class="item" 
         v-for="(item,index) in list" 
         :key="index"
         >
          <div class="img-wrap">
            <img :src="item.cover" alt="" />
            <div class="num-wrap">
              <div class="iconfont icon-play"></div>
              <div class="num">{{item.playCount}}</div>
            </div>
          </div>
          <div class="info-wrap">
            <div class="name">{{item.name}}</div>
            <div class="singer">{{item.artistName}}</div>
          </div>
        </div>
      </div>
      <!-- 分页器 -->
      <el-pagination
        @current-change="handleCurrentChange"
        background
        layout="prev, pager, next"
        :total="total"
        :current-page="page"
        :page-size="5"
        :limit="limit"
      >
      </el-pagination>
    </div>
  </div>
</template>

<script>
import getMVlist from '../utils/mvs'
export default {
  name: 'mvs',
  data() {
    return {
      // 总条数
      total: 20,
      // 页码
      page: 1,
      // 页容量
      limit: 12,
      area: '全部',
      type: '全部',
      order: '上升最快',
      list: []
    };
  },
  watch:{
    area(){
      this.getSongs();
    },
    type(){
      this.getSongs();
    },
    order(){
      this.getSongs();
    }
  },
  created() {
    this.getSongs();
  },
  methods: {
    toMv(id) {
      this.$router.push(`/mv?id=${id}`);
    },
    handleCurrentChange(val) {
      // console.log(`当前页: ${val}`);
      this.page = val;
      this.getSongs();
    },
    getSongs(){
      getMVlist.getmvs(this.area,this.type,this.order,this.limit,(this.page - 1) * this.limit).then(res => {
        console.log(res);
        this.list = res.data.data;
        for (let i = 0;i < this.list.length;i++) {
          if (this.list[i].playCount >= 100000){
            let count = parseInt(this.list[i].playCount/10000);
            this.list[i].playCount = count + '万';
          }
        };
        if(res.data.count){
          this.total = res.data.count;
        }
      })
    },
    toMV(id) {
      this.$router.push(`/mv?q=${id}`);
    },
  }
};
</script>

<style >

</style>
